In order to respond to the risk of pollution, industrial equipment containing hydrocarbons, such as electrical transformers, must be equipped with retention systems with a volume at least equal to the volume of hydrocarbons they contain: this is called total retention.
In France, the regulations on retention tanks are defined by NFC 13100 and NFC 13-200 (high voltage installations and delivery stations) and NF 17-300 (protection against fire risks) as well as decree 77-254 of 08/03/1977 (water law).
At each stage of the transformer's life cycle SANERGRID® offers a complete standard range of products according to your retention needs, for new or existing installations, for medium or high voltage, for indoor or outdoor use, for live or stored transformers, with fire protection cover or equipped with rainwater filtration systems.
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